Okayyy so how do we easily identify which roofs are good for solar?!
Okay so we can recognize roofs!! Next we gotta see:
What is size?
How much shade does it get?
Is the roof flat or slanted?
What is the material?
Is there something on the roof?
Image segmentation to carve out the geometric shapes of a rooftop to determine if flat or sloped
How big does a roof need to be?
The average household needs a 5kW system
A 5kW system requires about $30m^2$
Simple math to calculate ฅ^•ω•^ฅ
For our houses that are good for solar, we'll calculate a yearly generation potential!!
Yay this how is good for solar!! This house isn't :(
import pandas as pd
weather = pd.read_csv('data.csv', encoding="cp932")
weather.head()
| ダウンロードした時刻:2024/01/20 11:28:48 | |||
|---|---|---|---|
| NaN | 府中 | 府中 | 府中 |
| 年月日時 | 日照時間(時間) | 日照時間(時間) | 日照時間(時間) |
| NaN | NaN | 品質情報 | 均質番号 |
| 2023/1/1 1:00:00 | NaN | 8 | 1 |
| 2023/1/1 2:00:00 | NaN | 8 | 1 |
weather[8:21][:]
| ダウンロードした時刻:2024/01/20 11:28:48 | |||
|---|---|---|---|
| 2023/1/1 6:00:00 | NaN | 8 | 1 |
| 2023/1/1 7:00:00 | 0.0 | 8 | 1 |
| 2023/1/1 8:00:00 | 0.8 | 8 | 1 |
| 2023/1/1 9:00:00 | 1.0 | 8 | 1 |
| 2023/1/1 10:00:00 | 1.0 | 8 | 1 |
| 2023/1/1 11:00:00 | 1.0 | 8 | 1 |
| 2023/1/1 12:00:00 | 1.0 | 8 | 1 |
| 2023/1/1 13:00:00 | 1.0 | 8 | 1 |
| 2023/1/1 14:00:00 | 1.0 | 8 | 1 |
| 2023/1/1 15:00:00 | 1.0 | 8 | 1 |
| 2023/1/1 16:00:00 | 1.0 | 8 | 1 |
| 2023/1/1 17:00:00 | 0.3 | 8 | 1 |
| 2023/1/1 18:00:00 | NaN | 8 | 1 |
Solar generation system wattage x sunlight hours = estimated generation
